<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>注册页面模板</title>
</head>
<body>
    <form method="post" action="/register/">
        username：<input type="text" name="username"><br/>
        password：<input type="password" name="password"><br/>
        <input type="submit" value="注册">
    </form>
</body>
</html>